Main content

Leech sucks Michael's blood

Michael Mosley is bitten by a medical leech under the supervision of Professor Iain Whitaker who uses leeches in surgery.

2 minutes

This clip is from

Infested! Living with Parasites

Featured in...

  • Life Inside Out Season

    Explore BBC Four’s new season, examining bodies like never before. Starts Tue 18th Feb.

More clips from Infested! Living with Parasites

See all clips from Infested! Living with Parasites (4)